function showIt(id){
	part = id.substr(id.indexOf('_') + 1);
	document.getElementById(part).style.backgroundColor = '';
	for(i in tabs){
		if(tabs[i] == part){
			document.getElementById(id).style.backgroundColor = '#f1e4d3';
			document.getElementById(part).style.display = 'block';
		}else{
			document.getElementById('button_' + tabs[i]).style.backgroundColor = 'transparent';
			document.getElementById(tabs[i]).style.display = 'none';
		}
	}
}